2 × 23 × 43 × 157

Prime Factor Structure

Factorization String 2 × 23 × 43 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 500,544

Proper Divisor Sum 189,998

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #310511 ← → #310547

1 2 23 43 46 86 157 314 989 1,978 3,611 6,751 7,222 13,502 155,273 310,546

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

310,546 155,273 465,820 232,910 116,455 349,366 174,683 524,050 262,025 786,076 393,038 196,519 589,558 294,779 884,338 442,169 1,326,508 663,254 331,627 994,882 497,441 1,492,324 746,162 373,081 1,119,244 559,622 279,811 839,434 419,717 1,259,152 629,576 314,788 157,394 78,697 236,092 118,046 59,023 177,070 88,535 265,606 132,803 398,410 199,205 597,616 298,808 149,404 74,702 37,351 112,054 56,027 168,082 84,041 252,124 126,062 63,031 189,094 94,547 283,642 141,821 425,464

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.